baber/WOPTO huggingface dataset:
Patent KR-20090088143-A (KR)
Title: Titania based flux cored wire
Inventor: KIM JU SOK
IPC: B23K35/368
Filed: 2008-02-14
Abstract: A titania based flux cored wire is provided to improve welding workability, and to prevent a degradation problem of a bead color and fine defect of a bead surface in high-current welding. A titania based flux cored wire comprises titanium oxide 4.0~8.0%, Mg oxide 0.1~1.0%, Si oxide 0.5~2.0%, Si 0.5~2.0%, Mn 1.0~3.0%, and iron powder 1.5~5.0%. The titania based flux cored wire includes two or more 0.3~1.0% selected from a group consisting of Al, Mg, Zr, Ti and Ca. The rest comprises other oxide, an arc stabilizer, metal fluoride and inevitable impurities. A rate of the iron powder and titanium oxide is 1.5~2.5.
Patent KR-20090089623-A (KR)
Title: Wireless mobile tools with wide flexible display
Inventor: JUNG KWAN SEEN
IPC: H04B1/38
Filed: 2008-02-19
Abstract: A wireless terminal equipped with a wide screen of a flexible liquid crystal is provided to minimize the size of a terminal by storing the flexible liquid crystal is rolled at the liquid crystal receiving unit. A liquid crystal receiving unit(110) comprises space rolling a flexible liquid crystal(140). The liquid crystal winding unit is built in the liquid crystal receiving unit. A guide unit(120) is formed in one side of the terminal. A rod unit(130) is inserted into the guide unit. A liquid crystal traction unit(150) is combined in the end of the load area. It is combined with the flexible liquid crystal in the axis of the liquid crystal winding means and liquid crystal traction unit.
Patent KR-20090097652-A (KR)
Title: Device for monitoring a body temperature
Inventor: YEO YEONG SUK
IPC: A61B5/01
Filed: 2008-03-12
Abstract: A small device for monitoring a temperature is provided to reduce power consumption and a size by integrating a temperature measuring module with an alarm. A temperature monitoring device includes a temperature sensor(100), a connection member(300), and a temperature measuring module(200). The temperature sensor contacts with the body of a user to sense the temperature change. The connection member is detachably combined in the body of the user. The temperature measuring module is combined in the connection member. The temperature measuring module includes a reference signal generator, a temperature sensor, an alarm(240), and a controller. The reference signal generator includes at least one resistor element. The temperature includes a plurality of discrete resistance elements. The controller outputs the control signal according to the comparison result between the measured temperature information and the predetermined temperature information. The alarm is generated by the control signal of the controller.
Patent KR-20090100661-A (KR)
Title: Optical system for infinite image formation and fabrication method for camera module using the same
Inventor: KOO SUK YEONG
IPC: G02B7/02
Filed: 2008-03-20
Abstract: PURPOSE: An infinite image formation optical system and a camera module fabrication method using the same are provided to supply an infinite image to a camera module by using the infinite image formation optical system to prevent mismatch occurring during a focusing process through a real object, thereby improving defocus and miss focusing. CONSTITUTION: An infinite image formation optical system(100) includes the first lens unit, a projecting chart(12), a backlight unit(10) and the first holder(20). The first lens unit includes at least one lens. The projecting chart transmits a part of light. A backlight unit emits the light. In the first holder, the first lens unit, the projecting chart and the backlight unit are combined. The first lens unit, the projecting chart and the backlight unit are successively arranged. The first lens unit is exposed to an opening of the first holder.
Patent KR-20090100680-A (KR)
Title: System and method for converting character correspond to input mode
Inventor: LEE JU HO
IPC: G06F3/02
Filed: 2008-03-20
Abstract: PURPOSE: A system for converting a character according to an input mode and a method thereof are provided to recognize whether an inputted character is inputted through an input mode different from the current set input mode. CONSTITUTION: A character converting method comprises the following steps of: converting an inputted character string according to one or more language input modes(S210); extracting the probability information of the converted character string(S220); and selecting one among converted character strings based on the extracted probability information(S230).
Patent KR-20090101683-A (KR)
Title: Bake hardenable steel sheet with excellent strain aging resistance and manufacturing method thereof
Inventor: HONG MOON HI
IPC: C22C38/00
Filed: 2008-03-24
Abstract: PURPOSE: A bake hardenable steel and a method for manufacturing the same are provided to control the content of sol.Al and stabilize the nitrogen amount and prevent the stretcher strain defect. CONSTITUTION: A method for manufacturing bake hardenable steel comprises steps of hot rolling, unrolling, cold strip, and serial annealing. The step of hot rolling is reheating steel slab over 1100°C. The unrolling step is performed under 700°C. The serial annealing step is performed at 500~900°C.
Patent KR-20090102027-A (KR)
Title: A nutche filter inspectable filtering extract
Inventor: PARK YONG MOOC
IPC: B01D35/00
Filed: 2008-03-25
Abstract: PURPOSE: A filter checking filtering extract is provided to control an optimized filtering condition by confirming an extraction degree of the filtering extract directly through a wind formed on an upper part of a shell. CONSTITUTION: A filter checking filtering extract includes a container(2), a shell(4), an inlet nozzle(6), a globe part(18), a filtering unit(24), and a vacuum discharge unit(26). The container performs a mixing, an agitating, and a reaction processes. The shell is installed on the top of the container. The shell has a window capable of observing an extraction process. The inlet nozzle is installed at a window peripheral part of the shell. The inlet nozzle injects a filtering object to the container. The globe part is installed at one side of a circumference surface of the shell. The filtering unit is installed at an inner side of the container. The vacuum discharge unit is installed at the bottom of the container.
Patent KR-20090103037-A (KR)
Title: Apparatus for variabling mounting angle of steering shaft in vehicle
Inventor: PARK JAE WOO
IPC: B62D1/18
Filed: 2008-03-27
Abstract: PURPOSE: An apparatus for varying a mounting angle of a steering shaft in a vehicle is provided to allow an airbag tube of a driver airbag to inflate toward the upper body of the driver in a crash accident, thereby protecting the driver from a secondary collision. CONSTITUTION: An apparatus for varying a mounting angle of a steering shaft in a vehicle includes a lower column mounting bracket, an electromagnet, a wire member, and a controller. The lower column mounting bracket(43) is combined with a vehicle body mounting bracket(41) on both ends while surrounding an upper steering column at the location adjacent to an upper universal joint which connects a lower steering shaft(23) and an upper steering shaft(21). The electromagnet is provided between the lower column mounting bracket and the upper steering column to connect the lower column mounting bracket and the upper steering column in the normal time. The wire member(49) is connected between the part of the upper steering column surrounded by the lower column mounting bracket and a motor, and moves the part of the upper steering column toward the front of the vehicle body in a crash accident. The controller(53) cuts off the power applied to the electromagnet according to the signal delivered from an air bag sensor and controls the operation of the motor.
Patent KR-20090103549-A (KR)
Title: Asphalt Pavement Recycling Equipment Using Continuous Double Structure And Conductive Heating System
Inventor: PARK KYUNG WON
IPC: E01C23/00
Filed: 2008-03-28
Abstract: PURPOSE: An installation for regenerating an asphalt pavement material of serial conduction heating mode of bilayer is provided to solve the problem of water treatment and waste ascon landrill. CONSTITUTION: An installation for regenerating an asphalt pavement material of serial conduction heating mode of bilayer comprises a inner drum (2), outer drum (5), mixing wing (3,4), burner (1), and rotating device. The inner drum has an inlet hole (6) and discharging hole (10) of a novel aggregate. The novel aggregate is put into the inner drum. The outer drum surrounds the inner drum and is separated in a specific length from the inner drum.
Patent KR-20090104957-A (KR)
Title: Microwave oven
Inventor: LEE SANG RYUL
IPC: F24C7/02
Filed: 2008-04-01
Abstract: PURPOSE: A microwave oven is provided to make microwaves generally and evenly irradiate by forming alternately a plurality of radiating holes with two types of length. CONSTITUTION: A microwave oven comprises a cavity, a magnetron, a wave guide(19) and radiating holes(121,122). A cooking chamber(11) is located in the cavity. The magnetron radiates microwaves to cook food within the cooking chamber. The wave guide delivers the microwaves to the inside of the cooking chamber. A plurality of radiating holes radiates the microwaves into the cooking chamber. The two types of length of radiating holes are less than λ/4 and more than λ/4.
Patent KR-20090105555-A (KR)
Title: Apparatus for measuring sinking valve having settlement rod with staff and one-man measuring method using the same
Inventor: RIM YOUNG KWAN
IPC: G01B5/14
Filed: 2008-04-03
Abstract: PURPOSE: A sunk degree measuring apparatus having a sinking rod to which a staff is mounted and a one-man ground sunk degree measuring method using the same are provided to perform the measurement in various directions regardless of positions of measurers and a measuring person. CONSTITUTION: A sunk degree measuring apparatus includes a sinking rod, a sinking rod protecting duct, and a support stand of the sinking rod protecting duct. The sinking rod is combined with an upper side of a sinking plate. The sinking rod protecting duct is positioned at the outer side of the sinking rod. A separate staff(30) on which a scale(31) is formed is combined with the upper end of the sinking rod. A horizontal system(40) is formed at the upper center of the staff.
Patent KR-20090106020-A (KR)
Title: Boiler System for Petro Coke with Wet Scrubber and Dust Collector Equipment
Inventor: SEOK KEUM CHUL
IPC: F23C1/10
Filed: 2008-04-04
Abstract: PURPOSE: A boiler system for petro coke with a wet scrubber is provided to process bad smell completely, and to improve removal efficiency of sulfur oxides generated in combustion. CONSTITUTION: A boiler system for petro coke with a wet scrubber includes a petro coke refining powder feed part(10), a bunker-C oil feed part(20), a burner(30), a boiler(40), and a denitrification device(50). The boiler system supplies petro coke refining powder to the petro coke refining powder feed part. The bunker-C oil is supplied to the bunker-C oil feed part. The petro coke refining powder and the bunker-C oil are missed in the burner. The boiler includes a combustor(41) and a steam generator(42). The petro coke refining powder and the bunker-C oil are burned in a combustor.
Patent KR-20090108245-A (KR)
Title: Apparatus and Method for Making Test Piece
Inventor: HAN SANG BIN
IPC: G01M7/08
Filed: 2008-04-11
Abstract: PURPOSE: An apparatus and a method for manufacturing a specimen for a collision test are provided to weld a test piece and a support plate easily and precisely and to improve accuracy of a high-speed collision test. CONSTITUTION: An apparatus for manufacturing a specimen for a collision test includes an apparatus body(10), a test piece clamping unit, and a support plate fixing unit. The apparatus body is formed by assembling a vertical beam, a horizontal beam, a top plate and a bottom plate. The test piece clamping unit(20) is provided inside the apparatus body to elevate and rotate while clamping a test piece. The support plate fixing unit is provided on the lower side of the apparatus body to fix a support plate combined with the test piece.
Patent KR-20090109273-A (KR)
Title: Beam extract machine
Inventor: CHO SUK DONG
IPC: E02D9/02
Filed: 2008-04-15
Abstract: PURPOSE: A drawbench is provided to make miniaturize to use in narrow place and make movement in the construction work site easy. CONSTITUTION: A base(112) is formed in a ground. Ascent and descent cylinders(111a,111b) are constructed on both ends of the base and include ascent and descent cylinder loads(121a,121b). The ascent and descent cylinder loads gives the withdrawal force of a beam. A cramp cylinder(114a) is mounted on ascent and descent cylinder and gives the clamping force to the beam. A clamp(114b) clamps the beam on the cramp cylinder according to horizontal backward and forward movement. A main body(113) is mounted on the base, has a cramp cylinder and ascends and descends along the elevating cylinder. The ascent and descent cylinder pass through the main body.
Patent KR-20090110613-A (KR)
Title: Common use corridor of tower apartment
Inventor: LEE GYOO WHAN
IPC: E04H1/00
Filed: 2008-04-18
Abstract: PURPOSE: A common use corridor of a tower apartment is provided to protect a stair room as a major refuge means in an emergency like fire. CONSTITUTION: A common use corridor of a tower apartment is formed to make many households(400~430) arranged together in a floor. The common use corridor is composed of an attached room(600) and common rooms(500,510). The attached room is directly connected to the vertical movement means. The common room has a front space of households where two or more households uses commonly as an inner space. The two common rooms are positioned at both sides of the attached room. The common room is segmented with the attached room and fire doors(100,110). An opening window contacts with the external air is formed at the side of the common room.
Patent KR-20090111387-A (KR)
Title: Line start parmanent magnet motor using tapped winding arrangment
Inventor: HONG SEUNG HYUN
IPC: H02K3/00
Filed: 2008-04-22
Abstract: PURPOSE: A line start permanet magnet motor is provided to respectively have winding units for starting and driving, thereby respectively controlling starting and driving. CONSTITUTION: The first main winding unit(11) is connected to power by a starting switch(60). The second winding unit(15) is connected to power by a driving switch(70). The starting switch and the driving switch are controlled on/off in a switch driving unit(80). A relay(81) is inside the switch driving unit. A driving condenser(30) and a starting condenser(40) are connected to the first main winding unit and the second main winding unit in parallel.
Patent KR-20090112010-A (KR)
Title: Vehicle control apparatus
Inventor: KO SOO HYUN
IPC: B60T8/88
Filed: 2008-04-23
Abstract: PURPOSE: A vehicle control system is provided to measure accurate wheel speed by maintaining constant bias voltage of pulse signal even when a leakage current is applied to a wheel speed sensor interface circuit. CONSTITUTION: A vehicle control system includes a wheel speed sensor and an interface circuit. The wheel speed sensor outputs sensor output signals corresponding to wheel speed. The interface circuit(11) generates a speed signal by comparing the sensor output signals(212) with a reference signal varying according to the voltage level of the sensor output signals. The interface circuit includes a comparator(213) which compares the sensor output signals with the reference signal(215), and a resistance-capacitor parallel circuit which is connected between the input terminal of the sensor output signals and the input of the comparator to vary the input signal of the comparator according to the sensor output signals.
Patent KR-20090115292-A (KR)
Title: Method and apparatus for setting wireless LAN using button
Inventor: JIN HO
IPC: H04L12/28
Filed: 2008-05-01
Abstract: PURPOSE: A wireless LAN setup method of a button method and an apparatus thereof for efficient communication between legacy WLAN device and a WPS device are provided to support compatibility of the existing wireless LAN device and WPS LAN device by sharing a security level and SSID of the WLAN device. CONSTITUTION: It checks whether there is currently connected network with reference to network setting information(410). An SSID(Service Set Identifier) information of the preexistence network is stored(420). It checks whether the currently connected network is set up as a security mode(430). A security level and security key information are stored(440). If the connected network is not set as a security mode, a security level is stored as a none state(450). A WPS(WiFi Protected Setup) of a button type is performed according to the stored network information(460).
Patent KR-20080102967-A (KR)
Title: Method for treating surface of polyimide resin and method for manufacturing metal-clad laminate
Inventor: SHINTA RYUZO
IPC: C08J7/12
Filed: 2008-05-16
Abstract: A method for treating the surface of polyimide resin is provided to adhesive property by modifying the surface of a polyimide resin layer with low thermal expansibility which is suitable as the base film layer. A method for treating the surface of polyimide resin comprises a step for contact-treating the surface of the polyimide resin layer, with an organic treatment agent having at least two functional groups represented by the formula: H2N-CH2-A-CH2-NH2(wherein A is divalent organic radical and the number of carbon atom contained in A is 2-11); and a step for heating the surface-treated layer to form modified imidized layer.
Patent KR-20090123523-A (KR)
Title: System and method for recognizing optical characters
Inventor: JANG DONG SIK
IPC: G06K7/00
Filed: 2008-05-28
Abstract: PURPOSE: An OCR(Optical Character Recognition) system and a method thereof are provided to perform mass character recognition as improving efficiency of the character recognition by quickly recognizing only a necessary part if an arbitrary document has a document form where a recognition domain is set. CONSTITUTION: A document form setting unit sets a document form and a character recognition domain of the document. An image registering unit(300) inputs a document image in which character recognition will be performed. If the document image has the set document form, a character recognizer(400) recognizes a character by comparing a character within the recognition domain with a reference value generated by character study. A data storage unit(500) stores data generated in the document form setting unit, the image registering unit, and the character recognizer.
Patent KR-20090124321-A (KR)
Title: Apparatus and method for digital picturing image
Inventor: RYU SU JIN
IPC: H04N5/225
Filed: 2008-05-29
Abstract: PURPOSE: An apparatus and a method for a digital picturing image are provided to compare the results photographed in a setup mode with the results with an automatic mode. CONSTITUTION: A photographing unit(123) includes a shutter, a lens unit, an iris, a CCD(Charge Coupled Device) and an ADC(Analog-to-Digital Converter). An image processing unit(125) creates a JPEG file by compressing Y, U and V signals from which a noise is removed. The generated JPEG file is displayed in a display unit(113), and stored at a storage unit(127). When a shutter-release signal is inputted, a digital signal processing unit(129) performs a control operation in order to perform a photographing operation in an auto mode according to a menu item value.
Patent KR-20090124586-A (KR)
Title: Duplicate cable system for direction control
Inventor: OH KWANG SU
IPC: B64C27/54
Filed: 2008-05-30
Abstract: PURPOSE: A double cable system for helicopter steering is provided to improve reliability and cut down on manufacturing costs by allowing the existing parts to be used. CONSTITUTION: A double cable system for helicopter steering(10) comprises an input rod(11) which transfers steering by a pilot through linear motion, a connection rod(12) which is perpendicularly connected to the input rod, a front quadrant(20) which converts the linear motion of the input rod into rotational motion, a rear quadrant(40) which rotates along with the rotation of the front quadrant, an output rod(48) which transfers the torque of the rear quadrant to a tail rotor driver, a first and a second cable(31,32) which transfer the torque of the front quadrant to a top quadrant member(41), and a third and a fourth cable(33,34) which interlink the left and right sides of the front quadrant and the left and right sides of a bottom quadrant member(42).
Patent KR-20090125307-A (KR)
Title: Rotor of a pole change type synchronous motor
Inventor: HONG SUNG RYUL
IPC: H02K1/22
Filed: 2008-06-02
Abstract: PURPOSE: A rotor of a pole transform synchronous motor is provided to improve durability and characteristics of the motor by coupling a magnet layer with a rotor core through concave-convex. CONSTITUTION: A plurality of conductors(120) is installed along an edge of a rotor core(110). A magnet layer(130) includes magnetic substance capable of re-magnetization by an exciting pole. The magnet layer is installed in an outer circumference of the rotor core. One or more coupling units are formed so as to couple the rotor core with the magnet layer through concave-convex. The coupling unit(140) comprises a coupling groove(141) and a coupling projection(142). The coupling grooves are respectively formed in the outer circumference of the rotor core and an inner circumference of the magnet layer along a length direction.
Patent KR-20090129662-A (KR)
Title: Active emergency control system based on real time location system and sensor network
Inventor: KANG HEE JIN
IPC: G08B27/00
Filed: 2008-06-13
Abstract: PURPOSE: An active emergency control system based on a location sensing system and a sensor network is provided to prevent accident tragic death by guiding a shelter route and proper shelter procedure. CONSTITUTION: An accident recognition part(10) recognizes accident occurrence fact. The accident recognition part transfers information about accident to a central control device(30). A position sensing part(20) senses the position and movement of the passengers. The position sensing part transfers the information about the position and movement of passengers to the central control unit. The central control device transfers t safe shelter information to an active exit guide lamp(40). The active exit guide lamp displays the residual people in the accident section and safe shelter direction according to the shelter information.
Patent KR-20090130963-A (KR)
Title: Manufactring of anti-bronchial asthma pear juice from natural herbal materials
Inventor: LEE BYUNG DOO
IPC: A23L2/04
Filed: 2008-06-17
Abstract: PURPOSE: A method for manufacturing a pear juice using a herbal extract is provided to obtain the effect useful for relieving the asthma. CONSTITUTION: A method for manufacturing a pear juice using a herbal extract comprises the steps of removing the damaged part from a pear; washing it with flowing water, and pulverizing it; heating the pulverized pear for 3 hours at a pressure of 14~15 lb/in^2 and at a temperature of 115±5°C; obtaining a pear juice by centrifugation and squeezing; sterilizing and packing the pear juice; and cooling it at a room temperature. Platicodi Radix and Armeniacae Semen are added to the pear juice.